CN106976929A - A kind of sewage solid granulates removal device - Google Patents

A kind of sewage solid granulates removal device Download PDF

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Publication number
CN106976929A
CN106976929A CN201710263935.2A CN201710263935A CN106976929A CN 106976929 A CN106976929 A CN 106976929A CN 201710263935 A CN201710263935 A CN 201710263935A CN 106976929 A CN106976929 A CN 106976929A
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CN
China
Prior art keywords
particulate matter
pipe
dispersion
cleaning solution
suction
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Application number
CN201710263935.2A
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Chinese (zh)
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CN106976929B (en
Inventor
梁峙
万蕾
李勇
梁骁
马捷
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Xuzhou University of Technology
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Xuzhou University of Technology
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/38Treatment of water, waste water, or sewage by centrifugal separation

Abstract

The present invention provides a kind of sewage solid granulates removal device, including purification agent set, inlet channel, outlet conduit;Washer includes rotation spray shower pipe, particulate matter rises dispersion pipe, cleaning solution shower nozzle, wash bed, dispersion impeller, rotation spray shower pipe spiral and tube wall is covered with jet apertures, cleaning solution is moved and sprayed at a high speed out of jet apertures from bottom to top in the presence of back suction mechanism in rotation spray shower pipe, particulate matter rises dispersion pipe and surrounded by rotation spray shower pipe, sewage comprising particulate matter is moved from bottom to top under rising in the presence of back suction mechanism in particulate matter in dispersion pipe, dispersion impeller is circular ring structure and is enclosed on particulate matter rising dispersion pipe and encloses back-up ring along dispersion impeller outer rim circumferentially disposed one, washing bed is the mesh structure shaken with certain frequency and is arranged above particulate matter rising dispersion pipe and washs bed outer rim to be fixedly connected with dispersion impeller outer rim back-up ring, cleaning solution shower nozzle is arranged above washing bed;Water after the filtering splashed down is evacuated to water outlet by back suction mechanism.

Description

A kind of sewage solid granulates removal device
Technical field
The present invention relates to a kind of sewage purification technology, particularly a kind of sewage solid granulates removal device.
Background technology
Water resource is one of base substance for the survival of mankind, it has also become the important limitation of human social Factor.Recently as urban construction and industrial expansion, urban water consumption is sharply increased, largely the discharge of stain disease not up to standard Environment and water source are not only polluted, the worsening shortages of water resource and going from bad to worse for water quality has more been aggravated, so as to cause ecological ring The vicious circle in border.
The development of sewage disposal device is undivided with the development of sewage disposal technology, and the shortage of social resources necessarily makes Sewage disposal is obtained towards economic, practical, saving, effective direction to develop, and the requirement to equipment then can also change therewith, purchase Cost is low, easy to use, processing and using effect are good, save the product of the energy, which just adapts to sewage disposal industrial development change, needs Ask.Thus, grasp advanced technology, the following sewage disposal industrial development trend of prediction, develop on this basis economy, actual effect, Energy-conservation, succinct product are the trend of development;The mechanization of equipment, automaticity requirement also can more and more higher, can so save About manpower and material resources cost, meet future society overall development trend;Due to the multifarious demand of sewage treatment process, at sewage The diversification for managing equipment is also development trend.
Existing conventional sewage disposal device has:Aerating system equipment, block dirty equipment, spoil disposal residue extraction mechanism, separation equipment, Mixing plant, filter plant, lifting means, sterilizing equipment decontaminating apparatus, various sludge concentrator, sludge screw pump, sludge dewatering equipment, sludge Dryer, sludge centrifugal separator, sludge composting machinery, sludge incineration machinery, anaerobic sludge digestion gas storage facilities, generating are set Standby, sewage plant power supply unit, molten medicine equipment, water quality and quantity monitoring device, control device etc..
Under prior art conditions, the technology of sewage particulate solid eliminating equipment not yet mature, existing tradition Technique, processing method still have processing cost height, the low shortcoming of cleaning water.
The content of the invention
, can be to including solid-state by the device it is an object of the invention to provide a kind of sewage solid granulates removal device The sewage of particulate matter is filtered and particulate solid is cleaned.
A kind of sewage solid granulates removal device, including purification agent set, inlet channel, outlet conduit;Wherein intake Pipeline and outlet conduit are connected with purifying the water inlet and delivery port of agent set respectively;The purification agent set includes eddy flow Wall, whirl cylinder, water inlet, delivery port, washer, back suction mechanism;Whirl cylinder is cylindrical shape and sets aqua storage tank;Water inlet is set In rotational flow wall end;Rotational flow wall is curved channel and along whirl cylinder is circumferentially disposed and water outlet port of rotational flow wall and whirl cylinder water storage The setting direction of groove UNICOM, water inlet and rotational flow wall water outlet port causes direction when water flows into rotational flow wall and water inflow whirl cylinder It is tangent with whirl cylinder;Delivery port be arranged at the upper end of whirl cylinder and with whirl cylinder aqua storage tank UNICOM;Washer is arranged at aqua storage tank It is interior and rise dispersion pipe, cleaning solution shower nozzle, washing bed, dispersion impeller including rotation spray shower pipe, particulate matter, on rotation spray shower pipe spiral Rise and tube wall is covered with jet apertures, cleaning solution motion and from spray from bottom to top in rotation spray shower pipe in the presence of back suction mechanism Penetrate in aperture and spray at a high speed, particulate matter rises dispersion pipe and surrounded by rotation spray shower pipe, and the sewage comprising particulate matter is in back suction mechanism In the presence of particulate matter rise dispersion pipe under move from bottom to top, dispersion impeller be circular ring structure and be enclosed on particulate matter rise point In separate tube and along the circumferentially disposed circle back-up ring of dispersion impeller outer rim, washing bed is the mesh structure shaken with certain frequency and is arranged at Particulate matter rises above dispersion pipe and washing bed outer rim is fixedly connected with dispersion impeller outer rim back-up ring, and cleaning solution shower nozzle is arranged at washing Bed top;Water after the filtering splashed down is evacuated to water outlet by back suction mechanism.
Brief description of the drawings
Fig. 1 is a kind of heretofore described high-speed rotational formula sewage particulate solid removal device schematic diagram.
Fig. 2 is heretofore described purification agent set structural representation.
Fig. 3 is heretofore described washer structural representation.
Embodiment
With reference to Fig. 1, a kind of sewage solid granulates removal device, including fixed frame 1, purification agent set 3, connecting plate 4, Inlet channel 5, outlet conduit 6, Intelligent control device 7, particulate solid concentration detector 8.The purification agent set 3 passes through even Fishplate bar 4 is fixed in fixed frame 1.The connecting plate 4 is a circular slab, and the surface of connecting plate 4 is provided with the screw thread no less than 4 groups Hole.The inlet channel 5 is located at the purification side wall of agent set 3, inlet channel 5 and the purification tangent connection of agent set 3, water inlet pipe The curved shape in road 5, Open Side Down for inlet channel 5;The outlet conduit 6 is located at the purification overhead surface of agent set 3, outlet conduit 6 inside purification agent set 3 with being mutually communicated;The Intelligent control device 7 is located at the side of fixed frame 1;The particulate solid Concentration detector 8 is located at the inner wall surface of outlet conduit 6, by leading between particulate solid concentration detector 8 and Intelligent control device 7 Line traffic control is connected.
With reference to Fig. 2, the purification agent set 3 include rotational flow wall 3-1, whirl cylinder 3-3, water inlet 3-2, delivery port 3-5, Washer 3-7, back suction mechanism.Whirl cylinder 3-3 is cylindrical shape and sets aqua storage tank;Water inlet 3-2 is arranged at rotational flow wall 3-3 ends Portion;Rotational flow wall 3-1 is curved channel and circumferentially disposed and water outlet port of rotational flow wall 3-1 is stored up with whirl cylinder 3-3 along whirl cylinder 3-3 The setting direction of tank UNICOM, water inlet 3-2 and rotational flow wall 3-1 water outlets port make it that water flows into rotational flow wall 3-1 and water flows into rotation Direction and whirl cylinder 3-3 during flow cartridge 3-3 is tangent;Delivery port 3-5 is arranged at whirl cylinder 3-3 upper end and stored up with whirl cylinder 3-3 Tank UNICOM;Water after the filtering that washer 3-7 splashes down in back suction mechanism is evacuated at delivery port 3-5.
With reference to Fig. 3, the washer 3-7 includes:Rotation spray shower pipe 3-7-1, particulate matter rises dispersion pipe 3-7-2, particle Thing cleanliness factor detector 3-7-3, cleaning solution shower nozzle 3-7-4, rotation roulette 3-7-5, wash bed 3-7-6, dispersion impeller 3-7-7, plus Heat pipe 3-7-8;Peripherally located rotation spray shower pipe 3-7-1 is that helix tube spirals lift structure, is filled inside rotation spray shower pipe 3-7-1 Full cleaning solution, cleaning solution is moved from bottom to top, and rotation spray shower pipe 3-7-1 is covered with jet apertures, and internal cleaning solution is by jet apertures Spray at a high speed, its flow is 10mL/s~50mL/s;Rotation spray shower pipe 3-7-1 internal packages particulate matter and rise dispersion pipe 3-7- 2, it is upright pipe that particulate matter, which rises dispersion pipe 3-7-2, and quantity is 10~50, is parallel to each other and is arranged for isosceles triangle, particulate matter Rise and contain particulate matter to be cleaned and sewage inside dispersion pipe 3-7-2, particulate matter rises dispersion pipe 3-7-2 inclusions from bottom to top Motion, particulate matter rises dispersion pipe 3-7-2 surfaces and is uniformly distributed a large amount of holes, and hole diameter is 10mm~50mm, for adsorbing Part particulate solid;The particulate matter cleanliness factor detector 3-7-3 is located at washing bed 3-7-6 surfaces, the inspection of particulate matter cleanliness factor Survey device 3-7-3 to be connected with the control of Intelligent control device 7, particulate matter cleanliness factor detector 3-7-3 monitors particulate matter clean result in real time; The cleaning solution shower nozzle 3-7-4 is located at rotation roulette 3-7-5 bottoms, is fixedly connected with rotation roulette 3-7-5 and insertion, cleaning solution Shower nozzle 3-7-4 quantity is 10~20, and cleaning solution shower nozzle 3-7-4 surfaces set a large amount of apertures, and cleaning solution sprays downwards from aperture; Rotation roulette 3-7-5 positioned at cleaning solution shower nozzle 3-7-4 tops, its other end is connected with cleaning solution standpipe, rotation roulette 3-7-5 Horizontally rotated by axle of cleaning solution standpipe, its rotating speed is between 10rpm~500rpm;Rise dispersion pipe 3-7-2 positioned at particulate matter The washing bed 3-7-6 at top is mesh structure, rises the particulate matter and cleaning solution shower nozzle 3- of dispersion pipe 3-7-2 extrusions by particulate matter The cleaning solution of 7-4 sprays is converged herein, and washing bed 3-7-6 is that bed, x-axis frequency of oscillation are shaken in the axle of level two (x-axis, y-axis) direction For 10Hz~500Hz, y-axis frequency of oscillation is 11Hz~510Hz, and washing bed 3-7-6 is connected with the control of Intelligent control device 7;It is described Dispersion impeller 3-7-7 is located at washing bed 3-7-6 bottoms and wraps up washing bed 3-7-6 wherein, and the granule concussion after washing enters Dispersion impeller 3-7-7, dispersion impeller 3-7-7 is connected with granule collector;The heating tube 3-7-8 is upright pipe, quantity is 10~ 15, it is dispersed between particulate matter rising dispersion pipe 3-7-2, heating tube 3-7-8 is connected with the control of Intelligent control device 7.
A kind of minimizing technology of sewage solid granulates removal device of the present invention is:
1st step:Intelligent control device 7 starts outer water pump and sewage is pumped in inlet channel 5, and sewage is in inlet channel 5 In it is tangential enter rotational flow wall 3-1 and whirl cylinder 3-3, and then rotated, had in sewage on whirl cylinder 3-3 inwalls with high speed The inside wall of particulate solid for having larger centrifugal inertial force is separated, and particulate solid drops down onto aqua storage tank along the downward spiral slide of inwall Lower end;The cleaning solution that rotation spray shower pipe 3-7-1 sprays in this course carries out first time cleaning to particulate solid.
Second step:Bilge well back suction mechanism comprising particulate solid is evacuated to particulate matter and rises dispersion pipe 3-7-2 tops, Particulate solid is cleaned under the cleaning solution of cleaning solution shower nozzle 3-7-4 sprinklings;Simultaneously because washing bed 3-7-6 vibration, So that particulate solid is vibrated on dispersion impeller 3-7-7 when that can not pass through washing bed.
3rd step:The liquid that washer splashes down is evacuated to outlet conduit 6, particulate solid concentration detector 8 by back suction mechanism Particulate solid concentration index in water body is monitored in real time, when particulate solid concentration is more than 20%~30%, solid-state Grain thing concentration detector 8 sends signal to Intelligent control device 7, and Intelligent control device 7 increases external pump power, back suction mechanism and drawn water Speed, washing bed vibration frequency;When particulate solid concentration is less than 15%~20%, Intelligent control device 7 reduces outer water pump Power, back suction mechanism draw water speed, washing bed vibration frequency.

Claims (7)

1. a kind of sewage solid granulates removal device, it is characterised in that including purification agent set (3), inlet channel (5), go out Waterpipe (6);Wherein inlet channel (5) and outlet conduit (6) are respectively with purifying the water inlet (3-2) of agent set (3) and going out The mouth of a river (3-5) is connected;
The purification agent set (3) includes rotational flow wall (3-1), whirl cylinder (3-3), water inlet (3-2), delivery port (3-5), washed Wash device (3-7), back suction mechanism;
Whirl cylinder (3-3) is cylindrical shape and sets aqua storage tank;
Water inlet (3-2) is arranged at rotational flow wall (3-3) end;
Rotational flow wall (3-1) is curved channel and along whirl cylinder (3-3) is circumferentially disposed and water outlet port of rotational flow wall (3-1) and eddy flow Cylinder (3-3) aqua storage tank UNICOM,
The setting direction of water inlet (3-2) and rotational flow wall (3-1) water outlet port make it that water flows into rotational flow wall (3-1) and water flows into rotation Direction and whirl cylinder (3-3) during flow cartridge (3-3) is tangent;
Delivery port (3-5) be arranged at the upper end of whirl cylinder (3-3) and with whirl cylinder (3-3) aqua storage tank UNICOM;
Washer (3-7) be arranged in aqua storage tank and including rotation spray shower pipe (3-7-1), particulate matter rising dispersion pipe (3-7-2), Cleaning solution shower nozzle (3-7-4), washing bed (3-7-6), dispersion impeller (3-7-7),
Rotation spray shower pipe (3-7-1) spiral and tube wall are covered with jet apertures, and cleaning solution is in the presence of back suction mechanism in rotation Turn to move and sprayed at a high speed out of jet apertures from bottom to top in shower (3-7-1),
Particulate matter rises dispersion pipe (3-7-2) and surrounded by rotation spray shower pipe (3-7-1), and the sewage comprising particulate matter is in back suction mechanism In the presence of moved from bottom to top in the case where particulate matter rises in dispersion pipe (3-7-2),
Dispersion impeller (3-7-7) is circular ring structure and is enclosed on particulate matter rising dispersion pipe (3-7-2) and along dispersion impeller (3-7-7) outside The circumferentially disposed circle back-up ring of edge,
Washing bed (3-7-6) is the mesh structure shaken with certain frequency and is arranged on particulate matter rising dispersion pipe (3-7-2) Square and washing bed (3-7-6) outer rim is fixedly connected with dispersion impeller (3-7-7) outer rim back-up ring,
Cleaning solution shower nozzle (3-7-4) is arranged above washing bed (3-7-6);
Water after the filtering splashed down is evacuated to delivery port (3-5) place by back suction mechanism.
2. device according to claim 1, it is characterised in that washing bed (3-7-6) is that the direction of principal axis of level two shakes bed, x Axle frequency of oscillation is 10Hz~500Hz, and y-axis frequency of oscillation is 11Hz~510Hz.
3. device according to claim 1, it is characterised in that particulate solid Concentration Testing is set on outlet conduit (6) Instrument (8).
4. device according to claim 1, it is characterised in that particulate matter rises dispersion pipe (3-7-2) inner surface and uniformly divided Some holes of cloth.
5. device according to claim 1, it is characterised in that the detection of particulate matter cleanliness factor is set on washing bed (3-7-6) Device (3-7-3).
6. device according to claim 1, it is characterised in that cleaning solution shower nozzle (3-7-4) is arranged on rotation roulette (3-7- 5) on, the rotation roulette (3-7-5) is connected by standpipe with outside cleaning solution.
7. device according to claim 1, it is characterised in that particulate matter rises that dispersion pipe (3-7-2) is some and particulate matter Rise setting heating tube (3-7-8) between dispersion pipe (3-7-2).
CN201710263935.2A 2017-04-21 2017-04-21 Solid-state granule remove device of sewage Active CN106976929B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710263935.2A CN106976929B (en) 2017-04-21 2017-04-21 Solid-state granule remove device of sewage

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Application Number Priority Date Filing Date Title
CN201710263935.2A CN106976929B (en) 2017-04-21 2017-04-21 Solid-state granule remove device of sewage

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CN106976929A true CN106976929A (en) 2017-07-25
CN106976929B CN106976929B (en) 2020-10-20

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201437054U (en) * 2009-04-24 2010-04-14 北京国油联合油田技术服务有限公司 Sand-gravel separation device
CN104230123A (en) * 2014-09-29 2014-12-24 重庆大学 Devices for removing inorganic particles in sewage treatment system
CN204735069U (en) * 2015-01-16 2015-11-04 修存科技(深圳)有限公司 Leading treater of wet -type
CN105967369A (en) * 2016-06-24 2016-09-28 秦皇岛莱特流体设备制造有限公司 Unpowered slag water purifying device and operating method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201437054U (en) * 2009-04-24 2010-04-14 北京国油联合油田技术服务有限公司 Sand-gravel separation device
CN104230123A (en) * 2014-09-29 2014-12-24 重庆大学 Devices for removing inorganic particles in sewage treatment system
CN204735069U (en) * 2015-01-16 2015-11-04 修存科技(深圳)有限公司 Leading treater of wet -type
CN105967369A (en) * 2016-06-24 2016-09-28 秦皇岛莱特流体设备制造有限公司 Unpowered slag water purifying device and operating method

Non-Patent Citations (2)

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Title
宋志伟,李燕: "《水污染控制工程》", 31 July 2013, 中国矿业大学出版 *
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